Angular Outsourcing service

Angular is a platform for developing single-page client applications in HTML and TypeScript. It's a Javascript framework that helps you build and develop full-featured web applications from the client-side.

1. Angular's overview

Angular is a Javascript framework developed by Google to build single-page apps (SPAs) using JavaScript, HTML, and TypeScript. Angular's development services provide built-in functionality for animations, HTTP services, autocomplete, navigation, toolbars, menus, and more. The code is written in TypeScript, compiled into JavaScript, and displayed in the browser.

2. Why do you need to choose Angular?

2.1. Angular helps developers be more productive

Web development has changed dramatically over the last few years, especially Angular outsourcing development. ECMAScript (ES) in the 2015 release, we have been familiar with the name that ES6 with a class or an arrow function.

Angular 2+ applies these new features to make coding with Angular clearer and easier to learn.

In addition, a great tool to help solve limited JS issues such as data type checking, more secure code refactoring, etc. with Typescript apps, or valuable upgrades of Javascript, Angular, and Typescript combinations. It supports debugging better and helps developers better understand the source code.

2.2. Clarification of development structure

It is the application development structure that is important to the framework for developers. Angular is very based on three main elements: classes added dependencies, and model-view-view/model (MVVM). It provides a clear architecture.

Angular outsourcing development uses ES6 classes and a set of properties to build all the key structures. For example, provided you want to create an Angular component, create a class and add the required properties.

Or you want to create an Angular module – create a class and add the required attributes. Angular provides a clear structure for building each feature of your application.

Strong dependencies are used by your app as needed, and if you need to integrate dependencies such as HTTP or routers, you can just add them to the class's constructor.

The MVVM model also helps Angular take advantage of building client-side apps. There are usually three main points to keep in mind.

• The user interface.
• The source code controls the interface.
• The data model (data) of the interface.

Angular with MVVM completely distinguishes the above elements thanks to the MVVM model.

• A view is defined in a template that contains the HTML for a particular component. The template can be the entire layout or any part of that layout.
• The model is defined as a property of the component class. It can be understood as data based on the data that the view uses to run.
• A view/model is a class that manages both the view and the model. The part of the code that handles the data acquisition and performs user operations on the view.
• By applying the good points of the above components, Angular makes application development easier and more efficient.

2.3.  Extensive binding

Many web apps process data. The app retrieves the data from the server and uses a template to display that data to the user. User interactions are also modified data that are recorded by the view and stored on the server. Data binding in Angular development systems makes the above process much easier.

Simply bind the HTML element of the template to the attribute of the class and the data will be displayed on the screen automatically. For user interactions that require data changes, Angular uses the bidirectional binding. Data changes from the view automatically update the "model" property in the class.

In addition, the Angular software system's one of the services also supports property binding, which allows you to manipulate the DOM by binding HTML attributes to component class attributes and the data will automatically be displayed internally.

For example, bind the hidden attribute to the IMG tag and the hideImg property in the class. If the hideImg property is set to true, the IMG is automatically hidden, if hideImg is false, the opposite is true, the IMG tag is automatically displayed to the user.

Finally, Angular supports event binding. In other words, you can handle any event from the view side, such as HTML events. Basically, you use the methods in your class to snap events. Each time an event occurs, the corresponding method is executed.

Extensive binding makes data visualization, DOM manipulation, and event execution smooth and easy.

2.4. Full navigation support

Most web applications that provide outsourcing development services offer not just one view or one page, but many different views that correspond to key features.

For example, websites such as pages, content pages, detail pages, login pages, registration pages need to display the right view at the right time, which is the purpose of navigation. Angular's development services also provide full functionality for this, defining the route for each page view of your application.

It then triggers the route based on user interaction. Pass more data to the root, let the view dynamically display the content, protect the root so that it can only be accessed after the user has logged in or accessed, and the user can immediately turn to the page when the operation is not complete.

You can prevent them from leaving until you actually confirm your exit or save your usage progress and more. Angular also supports child routes for side navigation within routes. Moving between views within an Angular application is really flexible and powerful.

2.5. Angular helps minimize application size and maximize performance

Working on the web, size and performance are inextricably linked. Smaller components improve boot performance and reduce browser time and compile-time as well as download time. Reducing the component size and helping improve performance is both an advantage and a goal that Angular development services want to bring to developers.

You can reduce the application size in several ways. First, you can minimize the size of each component as much as possible.

The component is then placed inside the Angular Module so that the relevant groups of logic are downloaded together. And the third step, lazy loading in the route, download only the modules needed to display the content that the user needs, not the unwanted content.

There is a compiler called AOT, which runs once when the application is built. The browser then downloads an uncompiled version of the application and immediately renders the application to the user without first compiling it in the browser. In addition, you don't have to download the Angular compiler, which greatly reduces the size of the application you download.

2.6. Documents and Community

It includes a basic introduction to getting used to develop software quickly, a detailed introduction from Angular's basic APIs to advanced APIs, and Angular development service systems. And with the complete Tutorial Basic built by the Angular team, you can quickly get a feel for the basic properties of the framework.

3. Angular's development team in Hachinet, Vietnam to save time and money

If you are looking for Angular development services, welcome to Hachinet. We offer excellent Angular developers. At our office, we will carry out development by forming a development team that satisfies our customers.

• 20+ Developer profile
• 24/7 support time
• Optimal solution
• Over 4 years of development experience
• Our developers are good at Angular frameworks such as Mean.io, Bootstrap, Protractor, LumX, etc.

4. Reasons to choose Hachinet

Hachinet is one of the most active software companies in Vietnam. Vietnam's outsourcing service provides digital solutions for companies and companies.

• Preferential unit price: 3 months or more
• 100% clear: Unit price & cost
• Working hours: Easy communication

If you are considering offshore development, please feel free to contact us.

※Here is our contact information.

Account Manager: Quan (Japanese/English available)

Phone number: (+84) 2462 900 388

Email: contact@hachinet.com

Please feel free to contact us for consultation/application by phone.

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